What is Proove of work & Prove of Stake (PoW PoS)

In the world of cryptocurrencies and blockchain technology, two main consensus algorithms are widely used: Proof of Work (PoW) and Proof of Stake (PoS). These algorithms play a crucial role in validating transactions and maintaining the security and integrity of the network. In this tutorial, we will explore the concepts of PoW and PoS, their differences, and how they contribute to the decentralized nature of cryptocurrencies.